Gray Jay vs Hurleur du Maranhao

Perisoreus canadensis compared with Alouatta ululata

Key Differences

• Gray Jay is Least Concern while Hurleur du Maranhao is Endangered.

Taxonomic Classification

Rank	Gray Jay	Hurleur du Maranhao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Corvidae (Crows & Ravens)	Atelidae
Genus	Perisoreus	Alouatta
Species	Perisoreus canadensis	Alouatta ululata

Evolutionary Relationship

Gray Jay and Hurleur du Maranhao share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Jay

LC — Least Concern

Hurleur du Maranhao

EN — Endangered

Physical Characteristics

Attribute	Gray Jay	Hurleur du Maranhao
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Jay

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and United States.

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.